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4,626 files
  • H81M-DS2 Rev 1 0 Power Sequence PDF

    Power sequence document for the H81M-DS2 desktop motherboard, revision 1.0, provided as a PDF inside a 464 KB RAR archive.

    Schematic · 464 KB · 16 Feb 2022
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    464 KB
  • 820-01598 Power Sequence

    Power sequence document for Apple logic board 820-01598, a 241 KB PDF. Apple uses the 820-xxxxx format for its logic board part numbers, printed on the PCB itself.

    Schematic · 820-01598 · 241 KB · 20 Jan 2023
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    241 KB
  • power supplies Adapterapp177

    Power adapter schematic in PDF format, labelled only app177, which may be an application note or design reference number.

    Schematic · 244 KB · 18 May 2025
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    244 KB
  • HP Zbook Power G7 DAXW5AMBAD0 REV D

    HP ZBook Power G7 mobile workstation BIOS for the Quanta-built board DAXW5AMBAD0, revision D.

    BIOS · DAXW5AMBAD0 · 22.4 MB · 29 Oct 2023
    BIOS rar
    22.4 MB
  • Wistron Hellcat 15 Upsell 19828 PDF

    Schematic for the Wistron Hellcat 15 Upsell design, board number 19828, as a PDF inside a 5.78 MB RAR.

    Schematic · 5.78 MB · 13 Jun 2023
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    5.78 MB
  • STARSAT SR-B10HD PRIME RECEIVER AUTO ROLL POWERVU SOFTWARE

    Software for the StarSat SR-B10HD Prime receiver, described in the name as supporting auto roll PowerVu, stored as a 2.99 MB ZIP.

    Software · 2.99 MB · 8 Nov 2026
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    2.99 MB
  • GIGABYTE GA-X79-UP4 R101 PDF

    PDF schematic for the Gigabyte GA-X79-UP4, with R101 in the name, which likely refers to a revision 1.01 drawing, delivered in a 1.03 MB RAR archive.

    Schematic · 1.03 MB · 26 Feb 2024
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    1.03 MB
  • GL504GM REV2.1

    Schematic PDF for the GL504GM motherboard, revision 2.1. A technician uses it to follow the power-up sequence, identify PWM controllers and MOSFETs, and locate the…

    Schematic · 9.69 MB · 11 Feb 2023
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    9.69 MB
  • DELL SERVER BIOS POWEREDGE T110 II VERSION 2 8 0

    Firmware for the Dell PowerEdge T110 II server, BIOS version 2.8.0, packed in a 2.52 MB ZIP archive.

    BIOS · 2.52 MB · 6 Feb 2023
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    2.52 MB
  • MateBookX PDF

    Schematic in PDF form for the Huawei MateBook X, contained in a 1.38 MB RAR archive. The name gives only the model and states no board number or revision, so verify…

    Schematic · 1.38 MB · 18 Jun 2023
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    1.38 MB
  • BroadWell-ULT CPU POWER SEQUENCE

    PDF reference on the CPU power sequence for Intel Broadwell-ULT processors, 1.66 MB. It is catalogued as a schematic but likely shows the order of rails, enables and…

    Schematic · 1.66 MB · 18 Jul 2026
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    1.66 MB
  • Asus FX505DD FX505DT

    PDF schematic for the ASUS FX505DD and FX505DT laptops, the AMD-based TUF FX505 models; no board revision appears in the name.

    Schematic · 2.22 MB · 22 Jun 2024
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    2.22 MB
  • DA0QUAMB6E0 REV E PDF

    PDF schematic for the Quanta motherboard DA0QUAMB6E0 at revision E, in a 1.80 MB zip. It is useful for tracing power rails and the power-up sequence, checking the…

    Schematic · DA0QUAMB6E0 · 1.80 MB · 29 Sept 2021
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    1.80 MB
  • LENOVO V310 14IKB V310 15IKB V510 14IKB V510 15IKB BIOS & EC

    BIOS and EC firmware package covering the Lenovo V310-14IKB, V310-15IKB, V510-14IKB and V510-15IKB notebooks, in a 4.87 MB RAR archive.

    BIOS · 4.87 MB · 6 Oct 2021
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    4.87 MB
  • HP G7000 compaq c700

    HP G7000 and Compaq Presario C700 schematic, two models that share a common motherboard design according to the name.

    Schematic · 611 KB · 14 Jul 2020
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    611 KB
  • DA0UM3MB8E0 MAIN AND EC

    Firmware package for a laptop mainboard numbered DA0UM3MB8E0, containing both the main BIOS and the EC (embedded controller) firmware, in a 1.74 MB RAR archive.

    BIOS · DA0UM3MB8E0 · 1.74 MB · 13 Jan 2021
    BIOS rar
    1.74 MB
  • GIGABYTE GA-H110M-WW R10 PDF

    Schematic in PDF form for the Gigabyte GA-H110M-WW motherboard, revision 1.0, packed into an 851 KB RAR.

    Schematic · 851 KB · 6 Jan 2024
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    851 KB
  • asus m50vm r1.0 schematics

    Revision 1.0 schematic for the ASUS M50VM notebook, packaged as an 862 KB PDF. It documents the mainboard circuitry, allowing a repair tech to trace the standby and main…

    Schematic · 862 KB · 9 Dec 2017
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    862 KB
  • Asus K53SV

    Schematic in PDF for the ASUS K53SV notebook; the name does not state the mainboard revision.

    Schematic · 593 KB · 14 Jul 2026
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    593 KB
  • IT8512E ITE

    ITE IT8512E datasheet, a 3.93 MB PDF for an embedded controller used in many notebooks to handle keyboard scanning, power sequencing, battery and fan control.

    Datasheet · 3.93 MB · 1 Jun 2021
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    3.93 MB
  • HP Elitebook folio 9470m 6050A2514101-MB-A03

    Schematic PDF for the HP EliteBook Folio 9470m, Inventec board 6050A2514101-MB-A03. Inventec uses the 6050A numbering for notebook boards it builds for HP.

    Schematic · 6050A2514101 · 1.18 MB · 13 Jun 2026
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    1.18 MB
  • SM-A30S ON OFF VOL

    Power and volume key page of the Samsung SM-A30S schematic, in a 4.29 MB PDF. It shows how the power button and volume up and down keys connect through the side key flex…

    Schematic · 4.29 MB · 10 Apr 2026
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    4.29 MB
  • LA-4201P CANTIGAG KB926 MXM2 PDF

    Compal LA-4201P laptop schematic in PDF form, an Intel Cantiga platform with a KB926 embedded controller and an MXM2 graphics slot according to the name.

    Schematic · LA-4201P · 1.24 MB · 18 Apr 2022
    Schematic rar
    1.24 MB
  • SM-A20S ON OFF VOL

    Samsung SM-A20S schematic section for the power (on/off) and volume keys, delivered as a 4.63 MB PDF.

    Schematic · 4.63 MB · 2 Apr 2026
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    4.63 MB
  • mbx 239-240

    Schematic in PDF form for Sony boards MBX-239 and MBX-240, the internal Sony numbering used on VAIO laptop motherboards.

    Schematic · MBX-239 · 891 KB · 18 Jan 2022
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    891 KB
  • Lenovo Flex 5-14ITL05 - LC56-14T 203013-1

    Schematic PDF for the Lenovo Flex 5-14ITL05, design LC56-14T, board number 203013-1. The numbering follows the Wistron pattern used on several Lenovo designs.

    Schematic · 203013-1 · 5.47 MB · 15 Oct 2026
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    5.47 MB
  • Инструкция по обновлению

    PowerPoint file in Russian whose name translates as update instructions, 17.9 MB in .pptx format.

    Document · 17.9 MB · 1 Jul 2023
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    17.9 MB
  • 820-3332-A

    Archive for Apple PCB 820-3332 revision A, roughly 2 MB in size. The name lists only board number and revision, so the model and exact contents must be confirmed after…

    Archive · 820-3332 · 2.00 MB · 5 Jul 2019
    Archive rar
    2.00 MB
  • K40IN-AS223

    BIOS archive for the K40IN notebook, with AS223 in the name most likely showing version 223. The zip is 568 KB and is intended for this specific K40 variant.

    BIOS · 568 KB · 25 Mar 2017
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    568 KB
  • Asus Q553UB RG

    PDF schematic for the ASUS Q553UB laptop, 942 KB in size, with no board revision stated in the name.

    Schematic · 942 KB · 13 Sept 2021
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    942 KB
  • Acer Travelmate 5730 PDF

    Schematic diagram in PDF form for the Acer TravelMate 5730, packed in a 1.92 MB RAR archive.

    Schematic · 1.92 MB · 22 Jan 2022
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    1.92 MB
  • 820-3115-B

    Apple logic board schematic for 820-3115, revision B, provided as a PDF. The 820- prefix is Apple's own part numbering for logic boards, and the name does not state the…

    Schematic · 820-3115 · 1.49 MB · 31 May 2026
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    1.49 MB
  • Toshiba Satellite L730 Quanta BU5D Rev1A schematic

    Schematic for the Toshiba Satellite L730, based on the Quanta BU5D motherboard, revision 1A, packed in a 1.25 MB RAR.

    Schematic · 1.25 MB · 14 Aug 2021
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    1.25 MB
  • AVITA EM SR218 A V6.0 OG MAIN AND EC OK S BIOS WORLD

    Original firmware set for an AVITA notebook on board EM_SR218_A version 6.0, containing both the main BIOS and the EC (embedded controller) firmware, marked as tested…

    BIOS · 3.19 MB · 7 Aug 2025
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    3.19 MB
  • Lenovo Flex 4-1480 Flex 4-1580 BIOS CIUY0207 AND EC.zip

    BIOS version CIUY0207 together with EC firmware for the Lenovo Flex 4-1480 and Flex 4-1580 laptops, wrapped as a ZIP inside a 4.73 MB RAR.

    BIOS · 4.73 MB · 11 Apr 2021
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    4.73 MB
  • 2SK3569 N channel 600v 10A mosfet

    Datasheet for the 2SK3569, an N-channel power MOSFET that the name rates at 600 V and 10 A, provided as a 156 KB PDF.

    Datasheet · 156 KB · 8 Aug 2026
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    156 KB
  • AT89C4051

    Atmel datasheet for the AT89C4051, a compact 20-pin 8051-compatible microcontroller with 4 KB of flash and an onboard analog comparator.

    Datasheet · 306 KB · 18 Oct 2015
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  • STK465

    Short 100 KB PDF datasheet for the STK465, a thick-film hybrid audio power amplifier module from the Sanyo STK range.

    Datasheet · 100 KB · 4 Dec 2024
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  • 820-01055 Sequence diagram

    Sequence diagram in PDF form for the Apple 820-01055 logic board. Documents of this kind lay out the power-up order: which rails come up first, which enable and…

    Schematic · 820-01055 · 159 KB · 1 Jun 2023
    Schematic pdf
    159 KB
  • DELL LATITUDE E5450 ZAM70 LA-A901P REV 1.0 BIOS+EC

    Firmware package for the Dell Latitude E5450, board ZAM70 LA-A901P revision 1.0, holding both BIOS and EC firmware.

    BIOS · LA-A901P · 6.26 MB · 15 Sept 2026
    BIOS rar
    6.26 MB